Results 251 to 260 of about 24,272,839 (333)

Cardiovascular safety pharmacology: beyond arrhythmic risk assessment. [PDF]

Front Cardiovasc Med
Fares R, Champéroux P.
europepmc   +1 more source

IFIANet: Frequency Attention Network for Time-Frequency in sEMG-Based Motion Intent Recognition. [PDF]

Sensors (Basel)
Zheng G, Lin J, Zhang J, Jia H, Tang J, Shi L.   +5 more
europepmc   +1 more source

UWB channel models

, 2006
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RIS Channel Modeling based on 3GPP Channel Model

2023 14th International Conference on Information and Communication Technology Convergence (ICTC), 2023
In this paper, channel modeling of wireless communication systems including reconfigurable intelligent surface (RIS) is introduced. Based on the 3GPP channel model design, we propose a modified channel generation procedure with RIS.
Jihyung Kim, Juho Park, Jinkyu Kang
openaire   +2 more sources

Generative adversarial networks based digital twin channel modeling for intelligent communication networks

China Communications, 2023
Integration of digital twin (DT) and wireless channel provides new solution of channel modeling and simulation, and can assist to design, optimize and evaluate intelligent wireless communication system and networks.
Yu-xin Zhang, R. He, B. Ai, Mi Yang, Ruifeng Chen, Chenlong Wang, Zhengyu Zhang, Z. Zhong   +7 more
semanticscholar   +1 more source

ChannelGAN: Deep Learning-Based Channel Modeling and Generating

IEEE Wireless Communications Letters, 2022
The increasing complexity on channel modeling and the cost on collecting plenty of high-quality wireless channel data have become the main bottlenecks of developing deep learning (DL) based wireless communications.
Han Xiao, Wenqiang Tian, Wendong Liu, J. Shen   +3 more
semanticscholar   +1 more source

Channel Modeling and Channel Estimation for Holographic Massive MIMO With Planar Arrays

IEEE Wireless Communications Letters, 2021
In a realistic wireless environment, the multi-antenna channel usually exhibits spatially correlated fading. This is more emphasized when a large number of antennas is densely deployed, known as holographic massive MIMO (multiple-input multiple-output ...
Özlem Tuğfe Demir, Emil Björnson, L. Sanguinetti   +2 more
semanticscholar   +1 more source

Towards 6G: Paradigm of realistic terahertz channel modeling

China Communications, 2021
Terahertz (THz) communications are envisioned as a key technology for the sixth-generation wireless communication system (6G). However, it is not practical to perform large-scale channel measurements with high degrees of freedom at THz frequency band ...
K. Guan, Haofan Yi, Danping He, B. Ai, Z. Zhong   +4 more
semanticscholar   +1 more source